<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>


        .boxx{
            width: 210px;
            padding: 70px 55px;
            border: 2px solid black;
            background-color: seashell;
        }

        .box{
        width: 200px;
        height: 200px;
        border: 2px solid black;
        margin-bottom: 40px;
        background-color: yellow;
    }
    .boxa{
        width: 200px;
        height: 200px;
        border: 2px solid black;
        background-color: violet;
    }
    </style>
    
</head>
<body>
    <div class="boxx">
        <div class="box"></div>
        <div class="boxa"></div>
    </div>
   
</body>
</html>